Does COVID-19 need a district-level hospital certificate to ask for leave?

Need. According to the news released by Shantou Municipal Government, COVID-19 needs district hospitals to prove that he is infected with novel coronavirus. His original name is novel coronavirus (20 19, coronavirus pneumonia-19), which is called "COVID-19" for short. The World Health Organization named it "20 19 coronavirus disease", which refers to pneumonia caused by novel coronavirus infection in 20 19.